/Engine/Plugins/Runtime/DataRegistry/Source/DataRegistry/Public/DataRegistrySubsystem.h
Converts a Data Registry Id to a string. The other direction is not provided because it cannot be validated
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintPure, Meta=(DisplayName="To String (DataRegistryId)", CompactNodeTitle="->", ScriptMethod="ToString", BlueprintThreadSafe), Category=DataRegistry) static [FString](API\Runtime\Core\Containers\FString) Conv_DataRegistryIdToString ( [FDataRegistryId](API\Plugins\DataRegistry\FDataRegistryId) DataRegistryId )